耦合 ǒuhé coupling Origin Definitions Defs Strokes Stroke Words Sentences Sents ǒuhé coupling · copula 耦 ǒu pair (bound form) a pair; a couple; things in pairs合 hé verb to join to close; to shut; to join; to combine; to pool (efforts, etc.)ǒuhé marriage 耦 ǒu spouse (literary) a spouse; a mate; a partner合 hé verb to join to close; to shut; to join; to combine; to pool (efforts, etc.)